<?php
#connect to mysql server;
require ('conn/_conn.php');

$query = "select * from users";
$result = mysql_query ( $query );
while ( $line = mysql_fetch_array ( $result, MYSQL_ASSOC ) ) 
{
	echo $line ['email'];
	echo "<br/>";
}

#disconnect from mysql server;
require ('conn/_disconn.php');
?>